---
title: "init(coder:)"
framework: uikit
role: symbol
role_heading: Initializer
path: "uikit/uiinterpolatingmotioneffect/init(coder:)"
---

# init(coder:)

Creates a motion effect from data in an unarchiver.

## Declaration

```swift
init?(coder: NSCoder)
```

## See Also

### Initializing a motion effect

- [init(keyPath:type:)](uikit/uiinterpolatingmotioneffect/init(keypath:type:).md)